MSM27V1655CZ Просмотр технического описания (PDF) - Oki Electric Industry

Номер в каталоге

Компоненты Описание

Список матч

MSM27V1655CZ

524,288-Double Word x 32-Bit or 1,048,576-Word x 16-Bit 4-Double Word x 32-Bit or 8-Word x 16-Bit Page Mode One Time PROM

Oki Electric Industry 

MSM27V1655CZ

BLOCK DIAGRAM

A-1

CE

CE

X16/X32 Switch

OE

WORD

OE

PGM

A0

A1

A2

Memory Matrix

A3

A4

A5

A6

524,288X32-Bit or 1,048,576X16-Bit

A7

A8

A9

A10

A11

A12

Multiplexer & Page Data Latch

A13

A14

A15

A16

A17

A18

Output Buffer

FUNCTION TABLE

MODE

READ (32-Bit)

READ (16-Bit)

OUTPUT DISABLE

STAND-BY

PROGRAM

PROGRAM INHIBIT

PROGRAM VERIFY

* : Don't Care

3

CE OE

LL

LL

LH

H*

LH

HH

HL

WORD

H

L

H

L

H

L

L

VPP

*

11.0V

VCC

3.0V

to

3.6V

5.0V

In 16-bit output mode, these pins are

three-stated and pin D31 functions

as the A-1 address pin.

D0 - D15

DOUT

DIN

DOUT

D16 - D30

DOUT

Hi-Z

Hi-Z

Hi-Z

Hi-Z

Hi-Z

Hi-Z

D31/A-1

L/H

*

*

L/H

L/H

Share Link: